Door security brace



FIG. 1 is a perspective view of a door security brace showing our newdesign, with the brace being shown in the retracted position;

FIG. 2 is a perspective view thereof, with the brace being shown in theextended position;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevational view thereof; and

FIG. 8 is a right side elevational view thereof;

The broken-line showing of a portion of a door in FIGS. 1 and 2 is forillustrative purposes only, and forms no part of the claimed design.

The ornamental design for a door security brace, as shown and described.